| 发明名称 |
HIGH-FREQUENCY PHASE SHIFTER CAPABLE OF SHIELDING RADIATION |
| 摘要 |
A high-frequency phase shifter capable of shielding radiation includes a conductive cover formed in a microstrip line form and configured to shield the radiation of microstrip lines, wherein the phase shifter operates in a frequency band of 2 GHz or more. An antenna may include a phase shifter configured in a microstrip line form and radiation elements supplied with phase-shifted signals from the phase shifter and configured to radiate electromagnetic waves in a frequency band of 2 GHz or more, wherein a conductive cover configured to shield the radiation of the phase shifter is formed in the antenna. |
| 申请公布号 |
US2015214593(A1) |
申请公布日期 |
2015.07.30 |
| 申请号 |
US201414583282 |
申请日期 |
2014.12.26 |
| 申请人 |
GAMMA NU, INC. |
发明人 |
KIM Sang Gi;KIM Jong Sung;KIM Sang Jin |
| 分类号 |
H01P1/18;H01Q3/34 |
主分类号 |
H01P1/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A phase shifter for shifting a phase of a signal, comprising:
a conductive cover formed in a microstrip line form and configured to shield a radiation of microstrip lines, wherein the phase shifter operates in a frequency band of 2 GHz or more. |
| 地址 |
Hwaseong-si KR |
